Green Finger Macroalgae

Green Finger Macroalgae is a vibrant and structured macro known for its upright, finger-like branches that create a clean, decorative look in the aquarium. Its bright green coloration can take on a subtle glow under strong lighting, adding a natural pop of color to refugiums or display systems. Beyond its appearance, it actively absorbs excess nutrients like nitrates and phosphates, helping support overall water quality. It thrives in moderate to high lighting with gentle to moderate flow, allowing the branches to stay clean and upright. Growth is steady under the right conditions, making it both a functional nutrient exporter and an attractive, plant-like addition to a reef tank.